(19)

(11)

EP 0 746 468 A1

(12)

(43) Date of publication: 11.12.1996 Bulletin 1996/50 (21) Application number: 95941236.0 (22) Date of filing: 21.12.1995

(51) International Patent Classification (IPC):  B32B 7/ 02( . ) B32B 27/ 32( . ) B32B 7/ 06( . ) (86) International application number: PCT/GB1995/003015 (87) International publication number: WO 1996/020085 (04.07.1996 Gazette 1996/30)

(84) Designated Contracting States: BE DE ES FR GB IT NL (30) Priority: 23.12.1994 GB 19940026093 24.11.1995 GB 19950024085 (71) Applicant: COURTAULDS FILMS (HOLDINGS) LIMITED Bridgwater Somerset TA6 4PA (GB)	(72) Inventors: ALDER, Paul, Thomas Swindon, Wiltshire SN2 4BG (GB) KING, Dawn, Janine SwindonW, Wiltshire SN6 6BT (GB) (74) Representative: Claisse, John Anthony, Dr.  97 Portway Wells Somerset BA5 2BR Wells Somerset BA5 2BR (GB)